Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.

GeneralsMD/Code/Tools/Launcher/dialog.cpp

@@ -0,0 +1,80 @@
+/*
+**	Command & Conquer Generals Zero Hour(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+//
+// Create the dialog used during the patching process.
+//
+#include"winblows.h"
+#include"resource.h"
+#include"loadbmp.h"
+#include<commctrl.h>
+
+HWND PatchDialog;
+BOOL CALLBACK Patch_Window_Proc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam);
+
+HWND Create_Patch_Dialog(void)
+{
+  PatchDialog=CreateDialog(Global_instance, MAKEINTRESOURCE(IDD_PATCHPROGRESS),
+    NULL, (DLGPROC)Patch_Window_Proc);
+
+  ShowWindow(PatchDialog, SW_NORMAL);
+  SetForegroundWindow(PatchDialog);
+  return(PatchDialog);
+}
+
+BOOL CALLBACK Patch_Window_Proc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
+{
+
+  static LoadBmp bmpLoader;
+
+  switch(iMsg) {
+    case WM_INITDIALOG:
+      // progress bar
+      SendMessage(GetDlgItem(hwnd,IDC_PROGRESS2),PBM_SETRANGE,
+        0,MAKELPARAM(0,100));
+      SendMessage(GetDlgItem(hwnd,IDC_PROGRESS2),PBM_SETPOS,0,0);
+      SendMessage(GetDlgItem(hwnd,IDC_PROGRESS2),PBM_SETSTEP,10,0);
+
+      bmpLoader.init("launcher.bmp",GetDlgItem(hwnd,IDC_SPLASH));
+      return(TRUE);   // True means windows handles focus issues
+    break;
+    case WM_PAINT:
+      bmpLoader.drawBmp();
+    break;
+    case WM_COMMAND:
+      /* May want to add cancel later
+      switch(wParam) {
+        case IDCANCEL:
+        {
+          // do some stuff
+          return(TRUE);
+        }
+        default:
+        break;
+      }
+      default:
+      *************/
+    break;
+    case WM_CLOSE:
+      DestroyWindow(hwnd);
+      PostQuitMessage(0);
+      exit(0);
+    break;
+  }
+  return(FALSE);
+}